Ultrasonic car animal frightener Save-A-Deer Whistle. Reduce the chance of an accident by deer crossing. Effects all animals that respond to high frequency ultrasonic noise, e. g. deers, dogs, cats and other. 

Product Description: 

• From about 50-90 km/h the wild warner produces ultrasonic whistle sounds and animals can hear it up to 400m;
• The whistle can be installed in seconds on the vehicle by the self-adhesive mounting base;
• Saves lives;
• Protects animals and Vehicles;
• Tested effective.